CN102485487A - Ink jet printer print cartridge regeneration method - Google Patents
Ink jet printer print cartridge regeneration method Download PDFInfo
- Publication number
- CN102485487A CN102485487A CN2010105676760A CN201010567676A CN102485487A CN 102485487 A CN102485487 A CN 102485487A CN 2010105676760 A CN2010105676760 A CN 2010105676760A CN 201010567676 A CN201010567676 A CN 201010567676A CN 102485487 A CN102485487 A CN 102485487A
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- ink
- box body
- jet printer
- print cartridge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17506—Refilling of the cartridge
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- Ink Jet (AREA)
Abstract
The invention relates to an ink jet printer print cartridge regeneration method. A print cartridge comprises a box body and a box cover. The regeneration method comprises the following steps: removing the box cover and sponge in the box body, cleaning an internal chamber of the box body and a nozzle of a print head and drying the internal chamber and the print head, filling ink into the box body, enclosing the nozzle of the print head and assembling a new box cover. The new box cover is provided with a negative pressure generation apparatus which can generate negative pressure in the internal chamber of the box body. The method has the advantages of a simple flow, low cost, convenient ink filling, and capability of expanding storage space of the print cartridge to effectively raise ink storage amount of the print cartridge.
Description
Technical field
The present invention relates to regeneration method for ink cartridge of ink-jet printer, particularly to printhead and ink tank integrated setting, its set inside has the renovation process of the ink-jet printer waste and old cartridge of sponge.
Background technology
The inkjet type printer; Its printing type normally provides Mo Yuan by ink tank; Via corresponding ink flow duct ink is transported to printhead, at the record of under the driving of print signal ink being accomplished character or figure on printhead nozzle ejection to recording mediums such as paper.Common commercially available ink-jet printer comprises piezoelectric ink jet printer and hot bubble type ink jet printer.
The piezoelectric ink jet printer, the both sides up and down of its printhead respectively are provided with a piezo-electric crystal.Piezo-electric crystal is controlled by print signal, produces distortion, and the ink in the extruding jet nozzle forms drop, and is injected on the paper from nozzle, forms a measuring point.
The print head structure of hot bubble type ink jet printer is similar with the piezoelectric ink jet printer.Its difference is that it is provided with heating electrode in the nozzle of printhead.The electric impulse signal of data modulation is sent on the heating electrode corresponding with nozzle.Heating electrode is rapidly heated, and near the ink moment the nozzle is vaporized rapidly, forms bubble.Air bubble expansion occupies the nozzle interior space, and the pressure that is produced is extruded ink in nozzle, makes it form the trickle one by one ink droplet that from nozzle, sprays.After electric pulse disappears, the ink devaporation, the ink in the nozzle maintains the level with neat mouthful of nozzle outer surface through surface tension.The black road at the ink flow nozzle place in the negative pressure direct ink box that produces in the printhead.
The cartridge of ink-jet printer consumption is very big.According to LYRA RESEARCH company statistics in 2003, the recoverable amount of global ink-jet printer is above 200,017,500.With two print cartridge measuring and calculating of every printer year consumption, the demand of global print cartridge will be above annual 500000000.On the other hand, cartridge of ink-jet printer is after using, and being faced with or abandoning or reclaim two kinds maybe.Considerable user suffers from the production cost height, lacks recovery technology, and the professional division of labor limits, and can't handle empty old print cartridge, is mostly it is abandoned as rubbish.This not only causes the wasting of resources, and serious environment pollution, runs in the opposite direction with the environmental protection situation of present stage.To this kind present situation, production firm starts from the management objectives that reduce production costs with customer using cost, has just reclaimed inkjet printing earlier and has used empty old print cartridge afterwards.For the recovery of hollow and used ink cartridge of ink-jet printer, prior art is that its box body is split, and cleans prepared Chinese ink residual in each assembly respectively, passes through dryness in the sun afterwards, is assembled into the regeneration print cartridge again, supply the market after the refilling.The way of recycling of part manufacturer does not then adopt the mode that splits the print cartridge box body, and adopts the centrifugal dehydration technology, to remove through the moisture content in the whole print cartridge box body that cleans.These two kinds of regeneration techniqueses, the former technological process is numerous and diverse, consuming time taking a lot of work, latter's device therefor is with high costs, and handling process is complicated, and the moisture entrapment phenomenon is serious in the print cartridge.Especially as far as the ink holder in the print cartridge; In dryness in the sun or centrifugal dehydration process, the material that is limited to sponge itself is difficult to stand high-temperature process, or because the suction-operated of pore in the sponge; Therefore; Even through long airing or centrifugal treating, also be difficult to water for cleaning part is wherein driven away completely, cause print quality decline when using.In addition, under the way of recycling that splits print cartridge, will damage print cartridge box body structure and ink holder inevitably.Estimation roughly, fractionation print cartridge way of recycling reaches more than 10% the damage ratio of print cartridge structure, and dry run reaches more than 15% the damage ratio of sponge.
Summary of the invention
Usually cause print cartridge damage ratio problem of higher to above-mentioned print cartridge way of recycling; The object of the invention is to provide a kind of simple flow; With low cost, make things convenient for ink to fill, and can expand the regeneration method for ink cartridge of ink-jet printer of its storage space with its ink storage of effective raising.
In order to reach to above-mentioned goal of the invention, the present invention develops a kind of regeneration method for ink cartridge of ink-jet printer that has Practical significance.Its related print cartridge comprises box body and lid.This renovation process comprises step, cleaning box intracoelomic cavity and the print-head nozzle of sponge in removal lid and the box body and makes it dry step, in box body, pours into the step of ink, comprises step of seal print-head nozzle and the step that is equipped with new lid in addition.This new lid is provided with and can makes the negative pressure generating device that produces negative pressure in the box body inner chamber.
Aforementioned regeneration method for ink cartridge of ink-jet printer is provided with sealing gasket between the contact interface of its new lid with box body.
Aforementioned regeneration method for ink cartridge of ink-jet printer; The order of its contained each processing step is: sponge in removal lid and the box body at first, and secondly cleaning box intracoelomic cavity and print-head nozzle also make it drying, with the rear enclosed print-head nozzle; Equipped afterwards new lid pours into ink at last in box body.
Aforementioned regeneration method for ink cartridge of ink-jet printer; The order of its contained each processing step is: sponge in removal lid and the box body at first, and secondly cleaning box intracoelomic cavity and print-head nozzle also make it drying, with the rear enclosed print-head nozzle; In box body, pour into ink afterwards, equipped at last new lid.
Regeneration method for ink cartridge of ink-jet printer of the present invention; Original sponge in lid through the removal print cartridge and its box body; Through cleaning way box body inner chamber and print-head nozzle are reduced to clean conditions then; After sealing the nozzle of printhead immediately, pour into ink and install new lid simultaneously additional, can obtain the print cartridge of regenerating.Be equipped with on the new lid of regeneration print cartridge and can make the negative pressure generating device that produces negative pressure in the box body inner chamber.Under this way of recycling; Owing to unload except original sponge in the print cartridge box body; Thereby the occupied box body inner chamber of sponge becomes the space that can be used to hold ink after emptied, and the volume that box body is used for storing ink is able to effective lifting, simultaneously; Owing to do not re-use sponge as negative pressure generating device; Therefore since capillary effect and in the sponge pore phenomenon of absorption ink can not come across again in the regeneration print cartridge, remaining and thereby ink appears in the print cartridge of can stopping to regenerate with scrapping the wasting phenomenon that print cartridge abandons, also provide convenience for the recovery once more of print cartridge.
Description of drawings
Fig. 1 uses the print cartridge perspective view one that regeneration method for ink cartridge of ink-jet printer of the present invention is handled.
Fig. 2 uses the print cartridge perspective view two that regeneration method for ink cartridge of ink-jet printer of the present invention is handled.
Fig. 3 uses the print cartridge decomposition diagram that regeneration method for ink cartridge of ink-jet printer of the present invention is handled.
Fig. 4 a uses the check valve perspective view one of the print cartridge of regeneration method for ink cartridge of ink-jet printer processing of the present invention.
Fig. 4 b uses the check valve perspective view two of the print cartridge of regeneration method for ink cartridge of ink-jet printer processing of the present invention.
Fig. 5 uses the check valve cutaway view of the print cartridge of regeneration method for ink cartridge of ink-jet printer processing of the present invention.
The specific embodiment
Describe regeneration method for ink cartridge of ink-jet printer of the present invention in detail below in conjunction with accompanying drawing.
Referring to Fig. 1～5, show the perspective view of the print cartridge of using regeneration method for ink cartridge of ink-jet printer processing of the present invention and the perspective view and the cutaway view of member thereof respectively.
Seeing Fig. 1,2, is to use a kind of print cartridge 100 that regeneration method for ink cartridge of ink-jet printer of the present invention is handled, and its formation mainly comprises box body 101 and lid 102.In the print cartridge 100 that lives through printing interval but do not recycle as yet, also in the inner chamber of its box body 101, be provided with the sponge (not shown).The diapire of box body 101 protrudes out a platform outwardly, is used for printhead 103 as print cartridge 100.On printhead 103, be provided with nozzle 104.Nozzle 104 is communicated with the inner chamber and the external environment condition of box body 101.The outer wall of lid 102 is provided with snakelike air flue 105, ink filling port 106 and locating piece 107.Air flue 105 constitutes with the mode of membrane sealed vallecular cavity transverse opening, it for the inner chamber of box body 101 with setting up gas flow channel between the external environment condition.Ink filling port 106 is passages of perfusion ink in the inner chamber of box body 101, in the inner chamber of box body 101, accommodates the situation of ink, and ink filling port 106 is sealed by steel ball.Locating piece 107 provides the coupling of the location between print cartridge 100 and the ink-jet printer when print cartridge 100 is assembled in the ink-jet printer.
Referring to Fig. 1～3, when recycling above-mentioned print cartridge 100, adopt following technological process:
At first, adopt for example blade of suitable instrument, the sponge in removal lid 102 and box body 101 inner chambers is thrown aside it on one side; Secondly, clean inner chamber and the print-head nozzle 104 of box body 101, and brush or the mode of hanging makes it drying through hot blast; Subsequently, with film (not shown) sealing print-head nozzle 104, the inner chamber of box body 101 is completely cut off each other with external environment condition at print-head nozzle 104 corresponding positions; Afterwards, be fitted into new lid 108 on the box body 101, when assembling new lid 108, between the new contact interface of lid 108, install sealing gasket 111 additional, to keep new lid 108 with the sealing between the box body 101 with box body 101; At last, in box body 101, pour into ink, irritate black mouthful 109 with cork 110 sealings and can obtain the print cartridge of regenerating afterwards through the China ink of the filling on the new lid 108 mouth 109.
Referring to Fig. 4,5, in conjunction with Fig. 3, the new lid 108 that above-mentioned recovery technology is used, it is provided with negative pressure generating device, and promptly check valve 112.Check valve 112 can make the inner chamber of box body 101 under the state that the ink part is consumed, generate negative pressure.Its structure comprises valve body 113 and spool 114.Valve body 113 is slightly cylindrical, and its inner hollow is used for as the valve pocket that holds spool 114 115.Spool 114 slightly is umbrella shape, adopts the soft rubber preparation, and its umbrella post 116 is fixed in the accommodation hole 117 that valve body 113 is offered, and its umbrella sheet 118 is used for opening or being closed in the gas circuit 119 that is provided with on the valve body 113.Gas circuit 119 is communicated with the snakelike air flue 105 and valve pocket 115 that on the outer wall of new lid 108, is provided with.Snakelike air flue 105 is that gas circuit 119 is with setting up gas flow channel between the external environment condition.Valve pocket 115 is communicated with the inner chamber of box body 101.
On the basis of above-mentioned recycling print cartridge 100 technological processes, adjust the operating sequence of each processing step, can obtain other a kind of embodiment.Referring to Fig. 1～3, the technological process of this embodiment is: at first, adopt for example blade of suitable instrument, the sponge in removal lid 102 and box body 101 inner chambers is thrown aside it on one side; Secondly, clean inner chamber and the print-head nozzle 104 of box body 101, and brush or the mode of hanging makes it drying through hot blast; Subsequently, with film (not shown) sealing print-head nozzle 104, the inner chamber of box body 101 is completely cut off each other with external environment condition at print-head nozzle 104 corresponding positions; Afterwards, directly inject ink the inner chamber of box body 101; At last, be fitted into new lid 108 on the box body 101, can obtain the print cartridge of regenerating.When the new lid 108 of assembling, between the new contact interface of lid 108, installing sealing gasket 111 additional with box body 101, keeping new lid 108 with the sealing between the box body 101, the filling China ink on the new lid 108 mouthfuls 109 seals with cork 110 before the perfusion ink.The new lid 108 that uses in this embodiment also is provided with its 26S Proteasome Structure and Function check valve 112 identical with above-described negative pressure generating device.
On above-described specific embodiment basis; Can also make many adjustment or variation; For example between new lid and box body, directly adopt the glue sealing to replace sealing gasket; Perhaps adopt weldering film mode to seal to replace sealing gasket, its negative pressure generating device can adopt with the check valve of spring as its opening and closing State Control mechanism, or the like; These adjustment or variation all do not exceed regeneration method for ink cartridge of ink-jet printer scope thereof of the present invention, all belong to the technical scheme that receives regeneration method for ink cartridge of ink-jet printer claim protection of the present invention.
Claims (4)
1. regeneration method for ink cartridge of ink-jet printer; Said print cartridge comprises box body and lid; Said renovation process comprise sponge in the said lid of removal and the said box body step, clean said box body inner chamber and print-head nozzle, in said box body, pour into the step of ink; It is characterized in that also comprise step of sealing said print-head nozzle and the step that is equipped with new lid, said new lid is provided with and can makes the negative pressure generating device that produces negative pressure in the said box body inner chamber.
2. according to the said regeneration method for ink cartridge of ink-jet printer of claim 1, it is characterized in that, be provided with sealing gasket between the contact interface of said new lid with said box body.
3. according to claim 1 or 2 said regeneration method for ink cartridge of ink-jet printer; It is characterized in that; The order of contained each processing step of said renovation process is: sponge in said lid of removal and the said box body at first, and next cleans said box body inner chamber and print-head nozzle, with the said print-head nozzle of rear enclosed; Equipped afterwards said new lid pours into ink at last in said box body.
4. according to claim 1 or 2 said regeneration method for ink cartridge of ink-jet printer; It is characterized in that; The order of contained each processing step of said renovation process is: sponge in said lid of removal and the said box body at first, and next cleans said box body inner chamber and print-head nozzle, with the said print-head nozzle of rear enclosed; In said box body, pour into ink afterwards, equipped at last said new lid.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105676760A CN102485487A (en) | 2010-12-01 | 2010-12-01 | Ink jet printer print cartridge regeneration method |
| PCT/CN2011/082592 WO2012071995A1 (en) | 2010-12-01 | 2011-11-22 | Regeneration method for ink cartridge of inkjet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105676760A CN102485487A (en) | 2010-12-01 | 2010-12-01 | Ink jet printer print cartridge regeneration method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102485487A true CN102485487A (en) | 2012-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105676760A Pending CN102485487A (en) | 2010-12-01 | 2010-12-01 | Ink jet printer print cartridge regeneration method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102485487A (en) |
| WO (1) | WO2012071995A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963132A (en) * | 2012-11-27 | 2013-03-13 | 嘉兴天马打印机耗材有限公司 | Ink adding method for ink box |
| CN104149492A (en) * | 2013-05-15 | 2014-11-19 | 珠海纳思达企业管理有限公司 | Method for recovering printing box of ink jet printer, and recovered printing box |
| CN109532237A (en) * | 2018-12-25 | 2019-03-29 | 北海绩迅电子科技有限公司 | A kind of regenerative system and its method of print cartridge |
| CN109878216A (en) * | 2019-04-28 | 2019-06-14 | 潘瑶麟 | A kind of anti-blockage type print cartridge of ink-jet printer |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6069964B2 (en) * | 2012-07-23 | 2017-02-01 | セイコーエプソン株式会社 | Cartridge manufacturing method, injection kit, and injection device |
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| CN102963132A (en) * | 2012-11-27 | 2013-03-13 | 嘉兴天马打印机耗材有限公司 | Ink adding method for ink box |
| CN104149492A (en) * | 2013-05-15 | 2014-11-19 | 珠海纳思达企业管理有限公司 | Method for recovering printing box of ink jet printer, and recovered printing box |
| CN109532237A (en) * | 2018-12-25 | 2019-03-29 | 北海绩迅电子科技有限公司 | A kind of regenerative system and its method of print cartridge |
| CN109878216A (en) * | 2019-04-28 | 2019-06-14 | 潘瑶麟 | A kind of anti-blockage type print cartridge of ink-jet printer |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012071995A1 (en) | 2012-06-07 |
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Application publication date: 20120606 |